For the past year, a dark horse contestant has been quietly racking up wins in student hacking competitions: Claude. Why it ...

Anthropic, on Tuesday, announced a new version of its AI model, the Claude Opus 4.1, just as rival OpenAI is getting close to ...

Anthropic launched Claude Opus 4.1 today, an upgraded version of its flagship AI model that achieves 74.5% accuracy on ...

Anthropic has launched Claude Opus 4.1, an incremental update to its flagship AI model, offering slight performance boosts in ...

OpenAI's ChatGPT, Google's Gemini and Anthropic's Claude have been added to a list of approved AI vendors, the U.S.

An OpenAI spokesperson said the API access allowed for industry-standard benchmarking and safety improvements.

The education-focused AI tool from Anthropic is now easier to access through Amazon’s cloud platform. Universities already ...

Anthropic Claude 4.1 was released today is an upgrade to Anthropic's Claude Opus 4 model with key improvements. This was ...

OpenAI was connecting Claude to internal tools that allowed the company to compare Claude’s performance to its own models in ...

The company crossed a line as OpenAI integrated Claude into its own systems to evaluate and benchmark the model, especially in categories like code generation, creative writing, and how Claude ...

Anthropic says Claude Opus 4.1 improves software engineering accuracy to 74.5%. That compares to 62.3% with Claude Sonnet 3.7 and 72.5% with Claude Opus 4. More specifically, the updated model is ...

Anthropic found that pushing AI to "evil" traits during training can help prevent bad behavior later — like giving it a ...